Map showing flow of "outsourced" emissions

Carbon Emissions ‘Outsourced’ to Developing Countries

A new study by Carnegie scientists finds that over a third of carbon dioxide emissions associated with consumption of goods and services in many developed countries are actually emitted outside their borders. The study finds that, per person, about 2.5 tons of carbon dioxide are consumed in the U.S. but produced somewhere else. For Europeans, the figure can exceed four tons per person. Most of these emissions are outsourced to developing countries, especially China.
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Big Bang 2.0 in Switzerland

The Embassy of Switzerland invites you to a discussion to be held at the Carnegie Institution for Science regarding the world's largest scientific experiment: the so-called Large Hadron Collider at CERN that could revolutionize science.
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Old Star is “Missing Link” in Galactic Evolution

A newly discovered star outside the Milky Way has yielded important clues about the evolution of our galaxy. Located in the dwarf galaxy Sculptor some 280,000 light-years away, the star has a chemical make-up similar to the Milky Way’s oldest stars, supporting theories that our galaxy grew by absorbing dwarf galaxies and other galactic building blocks.   
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Merging Galaxies Create a Binary Quasar

Astronomers have found the first clear evidence of a binary quasar within a pair of actively merging galaxies. Binary quasars, like other quasars, are thought to be the product of galaxy mergers. Until now, however, binary quasars have not been seen in galaxies that are unambiguously in the act of merging.  But images of a new binary quasar from the Carnegie Institution’s Magellan telescope in Chile show two distinct galaxies with “tails” produced by tidal forces from their mutual gravitational attraction.  Watch movie
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